13886103

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 23592960

約数和(自身を除く): 9706857

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1279, 1551, 3619, 3837, 8953, 10857, 14069, 26859, 42207, 60113, 98483, 180339, 295449, 420791, 661243, 1262373, 1983729, 4628701, 13886103]

約数ペア:

[(1, 13886103), (3, 4628701), (7, 1983729), (11, 1262373), (21, 661243), (33, 420791), (47, 295449), (77, 180339), (141, 98483), (231, 60113), (329, 42207), (517, 26859), (987, 14069), (1279, 10857), (1551, 8953), (3619, 3837)]